140714280

素因数分解:

$2^3\times 3^3\times 5^1\times 7^2\times {\mathrm{2659}}^1$

素因数の和:2693

約数の個数: 192

約数和(自身を含む): 545832000

約数和(自身を除く): 405117720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 54, 56, 60, 63, 70, 72, 84, 90, 98, 105, 108, 120, 126, 135, 140, 147, 168, 180, 189, 196, 210, 216, 245, 252, 270, 280, 294, 315, 360, 378, 392, 420, 441, 490, 504, 540, 588, 630, 735, 756, 840, 882, 945, 980, 1080, 1176, 1260, 1323, 1470, 1512, 1764, 1890, 1960, 2205, 2520, 2646, 2659, 2940, 3528, 3780, 4410, 5292, 5318, 5880, 6615, 7560, 7977, 8820, 10584, 10636, 13230, 13295, 15954, 17640, 18613, 21272, 23931, 26460, 26590, 31908, 37226, 39885, 47862, 52920, 53180, 55839, 63816, 71793, 74452, 79770, 93065, 95724, 106360, 111678, 119655, 130291, 143586, 148904, 159540, 167517, 186130, 191448, 223356, 239310, 260582, 279195, 287172, 319080, 335034, 358965, 372260, 390873, 446712, 478620, 502551, 521164, 558390, 574344, 651455, 670068, 717930, 744520, 781746, 837585, 957240, 1005102, 1042328, 1116780, 1172619, 1302910, 1340136, 1435860, 1563492, 1675170, 1954365, 2010204, 2233560, 2345238, 2512755, 2605820, 2871720, 3126984, 3350340, 3517857, 3908730, 4020408, 4690476, 5025510, 5211640, 5863095, 6700680, 7035714, 7817460, 9380952, 10051020, 11726190, 14071428, 15634920, 17589285, 20102040, 23452380, 28142856, 35178570, 46904760, 70357140, 140714280]

約数ペア:

[(1, 140714280), (2, 70357140), (3, 46904760), (4, 35178570), (5, 28142856), (6, 23452380), (7, 20102040), (8, 17589285), (9, 15634920), (10, 14071428), (12, 11726190), (14, 10051020), (15, 9380952), (18, 7817460), (20, 7035714), (21, 6700680), (24, 5863095), (27, 5211640), (28, 5025510), (30, 4690476), (35, 4020408), (36, 3908730), (40, 3517857), (42, 3350340), (45, 3126984), (49, 2871720), (54, 2605820), (56, 2512755), (60, 2345238), (63, 2233560), (70, 2010204), (72, 1954365), (84, 1675170), (90, 1563492), (98, 1435860), (105, 1340136), (108, 1302910), (120, 1172619), (126, 1116780), (135, 1042328), (140, 1005102), (147, 957240), (168, 837585), (180, 781746), (189, 744520), (196, 717930), (210, 670068), (216, 651455), (245, 574344), (252, 558390), (270, 521164), (280, 502551), (294, 478620), (315, 446712), (360, 390873), (378, 372260), (392, 358965), (420, 335034), (441, 319080), (490, 287172), (504, 279195), (540, 260582), (588, 239310), (630, 223356), (735, 191448), (756, 186130), (840, 167517), (882, 159540), (945, 148904), (980, 143586), (1080, 130291), (1176, 119655), (1260, 111678), (1323, 106360), (1470, 95724), (1512, 93065), (1764, 79770), (1890, 74452), (1960, 71793), (2205, 63816), (2520, 55839), (2646, 53180), (2659, 52920), (2940, 47862), (3528, 39885), (3780, 37226), (4410, 31908), (5292, 26590), (5318, 26460), (5880, 23931), (6615, 21272), (7560, 18613), (7977, 17640), (8820, 15954), (10584, 13295), (10636, 13230)]